<Monster Name="Stygian Leviathan">
  <CR>21</CR>
  <XP>409600</XP>
  <Race>
  </Race>
  <Class>
  </Class>
  <MonsterSource>
  </MonsterSource>
  <Alignment>NE</Alignment>
  <Size>Colossal</Size>
  <Type>magical beast</Type>
  <SubType>(aquatic, extraplanar)</SubType>
  <AC>28, touch 3, flat-footed 27</AC>
  <HP>522</HP>
  <HD>(36d10+324)</HD>
  <Saves>Fort +31, Ref +23, Will +16</Saves>
  <Fort>31</Fort>
  <Ref>23</Ref>
  <Will>16</Will>
  <Speed>swim 60 ft.</Speed>
  <Melee>bite +45 (4d6+24 19-20 x2 plus grab)</Melee>
  <Ranged>
  </Ranged>
  <Space>70 ft.</Space>
  <Reach>15 ft.</Reach>
  <AbilityScores>Str 43, Dex 13, Con 28, Int 4, Wis 14, Cha 6</AbilityScores>
  <Feats>Cleave, Critical Focus, Diehard, Endurance, Great Cleave, Greater Overrun, Great Fortitude, Improved Critical (bite), Improved Initiative, Improved Great Fortitude, Improved Overrun, Improved Sunder, Iron Will, Lightning Reflexes, Power Attack, Skill Focus (Perception), Staggering Critical, Weapon Focus (bite)</Feats>
  <Skills>Perception +29, Swim +45</Skills>
  <RacialMods>
  </RacialMods>
  <Languages>Common (cannot speak)</Languages>
  <SQ>
  </SQ>
  <Environment>River Styx</Environment>
  <Organization>solitary</Organization>
  <Treasure>none</Treasure>
  <Group>
  </Group>
  <Source>Tome of Horrors Complete</Source>
  <IsTemplate>0</IsTemplate>
  <Gear>
  </Gear>
  <OtherGear>
  </OtherGear>
  <CharacterFlag>0</CharacterFlag>
  <CompanionFlag>0</CompanionFlag>
  <Fly>0</Fly>
  <Climb>0</Climb>
  <Burrow>0</Burrow>
  <Swim>1</Swim>
  <Land>0</Land>
  <TemplatesApplied>
  </TemplatesApplied>
  <AgeCategory>NULL</AgeCategory>
  <DontUseRacialHD>0</DontUseRacialHD>
  <VariantParent>
  </VariantParent>
  <ClassArchetypes>
  </ClassArchetypes>
  <CompanionFamiliarLink>NULL</CompanionFamiliarLink>
  <AlternateNameForm>
  </AlternateNameForm>
  <id>3040</id>
  <UniqueMonster>0</UniqueMonster>
  <MR>0</MR>
  <Mythic>0</Mythic>
  <MT>0</MT>
</Monster>